Organizations may ask to use your facilities. Being a good neighbor suggests you should be open to helping people. Being a good steward suggests you take steps to avoid paying a claim arising from an activity your church didn't sponsor. This whitepaper discusses such topics as:

Church Health Survey Questionnaire
Why Facebook and Other Social Networks May Not Work for Your Church
Safety 101: A Church Leader's Guide to Risk Management
Protecting Your Ministry's Traveler's
Multi-Purpose Rooms: Maximizing Your Space
Changing Metrics: The Benefits of Measuring Devotion and Obedience, Not Just Numbers
Breaking Through Growth Barriers In New Churches
Why Facebook and Other Social Networks May Not Work for Your Church
Selecting Locations For Additional Campuses
Making Multisite Mergers Work: New Options for Being One Church in Two or More Locations